139830894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11933}}^1$

素因数の和:11982

約数の個数: 64

約数和(自身を含む): 366612480

約数和(自身を除く): 226781586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 11718, 11933, 23866, 35799, 71598, 83531, 107397, 167062, 214794, 250593, 322191, 369923, 501186, 644382, 739846, 751779, 1109769, 1503558, 2219538, 2255337, 2589461, 3329307, 4510674, 5178922, 6658614, 7768383, 9987921, 15536766, 19975842, 23305149, 46610298, 69915447, 139830894]

約数ペア:

[(1, 139830894), (2, 69915447), (3, 46610298), (6, 23305149), (7, 19975842), (9, 15536766), (14, 9987921), (18, 7768383), (21, 6658614), (27, 5178922), (31, 4510674), (42, 3329307), (54, 2589461), (62, 2255337), (63, 2219538), (93, 1503558), (126, 1109769), (186, 751779), (189, 739846), (217, 644382), (279, 501186), (378, 369923), (434, 322191), (558, 250593), (651, 214794), (837, 167062), (1302, 107397), (1674, 83531), (1953, 71598), (3906, 35799), (5859, 23866), (11718, 11933)]